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Volume 63(12); Dec 2020
Guideline
Endocrinology
2017 Clinical practice guidelines for dyslipidemia of Korean children and adolescents
Jung Sub Lim, Eun Young Kim, Jae Hyun Kim, Jae-Ho Yoo, Kyung Hee Yi, Hyun Wook Chae, Jin-Ho Choi, Ji Young Kim, Il Tae Hwang; the Committee of Dyslipidemia of Korean Children and Adolescents on behalf of Korean Society of Pediatric Endocrinology (KSPE)
Clin Exp Pediatr. 2020;63(12):454-462.   Published online November 25, 2020
Question: How are children and adolescents with dyslipidemia treated and managed in Korea?
Finding: 2017 guidelines recommend to measure nonfasting non-HDL-C as a screening test and introduce new diet methods: Cardiovascular Health Integrated Lifestyle Diet (CHILD)-1, CHILD-2-low-density lipoprotein cholesterol, and CHILD-2-triglyceride. Statin is the only drug approved in children older than 10 years.
Meaning: New clinical practice guidelines for treating and managing dyslipidemia of Korean children and adolescents are provided.
Review Articles
Allergy
Pollen-food allergy syndrome in children
You Hoon Jeon
Clin Exp Pediatr. 2020;63(12):463-468.   Published online May 14, 2020
The prevalence of pollen-food allergy syndrome (PFAS) in Korean children with pollen allergy was recently reported to be 42.7%. PFAS can cause a wide range of symptoms from mild allergy to severe anaphylaxis depending on the nature of food allergens that share the epitopes with pollen. Cases of anaphylaxis caused by PFAS have recently increased. Treatments for PFAS should be individualized for patients according to the severity of symptoms.
Pulmonology
Current perspectives on atypical pneumonia in children
Jung Yeon Shim
Clin Exp Pediatr. 2020;63(12):469-476.   Published online June 10, 2020
Macrolides are the first line treatment in atypical pneumonia caused by M. pneumoniae, C. pneumoniae, and L. pneumophila. Macrolide-resistant mycoplasma pneumonia (MRMP) is emerging worldwide, especially in East Asia. Immune modulators such as corticosteroids or second line antibiotics are treatment options for MRMP. Pediatricians should be careful with empirical therapy of macrolides in children with mild to moderate community-acquired pneumonia not to increase the risk of MRMP.
Infection
The COVID-19 pandemic: an unprecedented tragedy in the battle against childhood obesity
Maximilian Andreas Storz
Clin Exp Pediatr. 2020;63(12):477-482.   Published online November 5, 2020
Large-scale quarantine and home confinement during the coronavirus disease 2019 (COVID-19) pandemic will impose new and unfamiliar stressors on children, thereby worsening the childhood obesity epidemic. Physical, nutritional, and psychosocial factors that promote obesity in children during this special situation complementarily contribute to an unprecedented obesogenic environment. Involved stakeholders, including governments, schools, and families, must make all efforts to minimize the impact of the COVID-19 epidemic on childhood obesity.
Editorial
Allergy
Insights into pediatric pollen food allergy syndrome
Jeong Hee Kim
Clin Exp Pediatr. 2020;63(12):483-484.   Published online June 1, 2020
Original Articles
Gastroenterology
Evaluating the effects of probiotics in pediatrics with recurrent abdominal pain
Parisa Rahmani, Azin Ghouran-orimi, Farzaneh Motamed, Alireza Moradzadeh
Clin Exp Pediatr. 2020;63(12):485-490.   Published online July 21, 2020
Question: ecurrent abdominal pain (RAP) is a chief complaint among pediatrics and is associated with reduced quality of life, for both parent and child, and economic burden. Does probiotics reduce the frequency of RAP among children?
Finding: This study reported the effects of Lactobacillus reuteri probiotics among children with RAP as a result of multiple etiologies.
Meaning: The administration of probiotic supplements is significantly associated with pain relief among RAP children presented with functional abdominal pain, irritable bowel syndrome, and functional dyspepsia.
Nephrology (Genitourinary)
Sonographic renal length and volume of normal Thai children versus their Chinese and Western counterparts
Chantima Rongviriyapanich, Thanarat Sakunchit, Chirawat Sudla, Supamas Mungkung, Napapong Pongnapang, Chai Hong Yeong
Clin Exp Pediatr. 2020;63(12):491-498.   Published online July 13, 2020
Question: What is the normal renal size of Thai children and is the renal nomogram comparable to those of Western and Chinese cohorts?
Finding: The renal length of Thai children was moderately correlated with that of Western children, while the age-specific renal volume was significantly smaller than that of Chinese children.
Meaning: Renal size in children can vary among regions and sociodemographic backgrounds; hence, a local reference standard is needed.
Clinical note
Infection
Coronavirus disease 2019 in a 2-month-old male infant: a case report from Iran
Hosein Heydari, Seyed Kamal Eshagh Hossaini, Ahmad Hormati, Mahboubeh Afifian, Sajjad Ahmadpour
Clin Exp Pediatr. 2020;63(12):499-502.   Published online September 21, 2020